Curious, they plugged the device into an old monitor. The screen flickered to life, revealing a grainy video from twenty years ago. It wasn't just any footage; it was a "time capsule" filmed by four girls who looked remarkably like them. They were making a pact under the same willow tree that still stood in the town square, promising that no matter where life took them, they would return to Oakhaven every seven years to celebrate their bond.

In the small, sun-drenched town of Oakhaven, four best friends—Maya, Chloe, Sam, and Elena—found an old, dusty camcorder in Maya's grandmother’s attic. Taped to the side was a faded label that simply read: .

they perfected during boring math classes.